2426313 has 4 divisors (see below), whose sum is σ = 3235088. Its totient is φ = 1617540.

The previous prime is 2426309. The next prime is 2426329. The reversal of 2426313 is 3136242.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2426313 - 2² = 2426309 is a prime.

It is an Ulam number.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2426313.

It is not an unprimeable number, because it can be changed into a prime (2426363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 404383 + ... + 404388.

It is an arithmetic number, because the mean of its divisors is an integer number (808772).

2^2426313 is an apocalyptic number.

It is an amenable number.

2426313 is a deficient number, since it is larger than the sum of its proper divisors (808775).

2426313 is an equidigital number, since it uses as much as digits as its factorization.

2426313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 808774.

The product of its digits is 864, while the sum is 21.

The square root of 2426313 is about 1557.6626720828. The cubic root of 2426313 is about 134.3741123432.

It can be divided in two parts, 242 and 6313, that added together give a triangular number (6555 = T₁₁₄).

The spelling of 2426313 in words is "two million, four hundred twenty-six thousand, three hundred thirteen".